ETSI - TS 103 246-4
Satellite Earth Stations and Systems (SES); GNSS based location systems; Part 4: Requirements for location data exchange protocols
|Publication Date:||1 January 2016|
The present document defines the requirements for data elements that may need to be exchanged within the GBLS and externally to applications using the GBLS.
The present document also specifies data exchange models for these data elements which may form the basis of protocols (or for modification of protocols) and which may be used for the exchange of location-related data within the GNSS-based Location System (GBLS), as well as between the GBLS and external applications.
In particular, the present document defines the procedures and messages associated with these data exchange models
The GBLS data exchange models are defined to be independent of their underlying transport mechanisms. Nevertheless, on certain GBLS interfaces, transport protocols are recommended.